{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["used for", "evaluate for"], "input": "In this work , we present a technique for robust estimation , which by explicitly incorporating the inherent uncertainty of the estimation procedure , results in a more efficient robust estimation algorithm ."}
{"used for": [{"subject": "technique", "object": "robust estimation"}, {"subject": "technique", "object": "efficient robust estimation algorithm"}, {"subject": "inherent uncertainty of the estimation procedure", "object": "technique"}], "evaluate for": []}